189968229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{3041}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 299916864

約数和(自身を除く): 109948635

約数列:

[1, 3, 9, 11, 33, 99, 631, 1893, 3041, 5679, 6941, 9123, 20823, 27369, 33451, 62469, 100353, 301059, 1918871, 5756613, 17269839, 21107581, 63322743, 189968229]

約数ペア:

[(1, 189968229), (3, 63322743), (9, 21107581), (11, 17269839), (33, 5756613), (99, 1918871), (631, 301059), (1893, 100353), (3041, 62469), (5679, 33451), (6941, 27369), (9123, 20823)]